A Short History of Science to the Nineteenth Century

activity Ages Alexandria ancient angles animals appeared applied Arabic Aristotle astronomical atoms became become biological body called centre century changes chemical Christian circle complete conception considered direction distance doctrine early earth effect electric elements equal especially experience expressed fact figures fixed followed force Galileo give Greek heat human idea important influence interest Italy knowledge known later Latin learning less light lines living mathematical matter means measured mechanical medieval method Middle Ages Moon motion move movement nature observations organisms origin passed perhaps period Persian philosophical physical plants Plato position practical present principle produced regarded relation result Roman scheme scientific sense showed soul sphere stars substance suggested theory things thought tion translated universe weight whole writers